Forged spherical dished bottom heads
- Category: >>>
- Supplier: Henan Shenzhou Precision Manufacturing Co. Ltd.
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Product Overview
Description
Product Description
Special tolerances, trimming or machining can be supplied as required.
da\t= Outer diameter
di\t= Inner diameter
h1\t= Stepped-edge height
h2\t= Dish height
h3\t= Total height inner
r1\t= Dish radius
s\t= Wall thickness
Produce Capabilities
Process
1,Cold Formed
2,Hot Formed\tWelded (U stamp partial data report)
Heads can be fabricated in configurations such as,
•\tASME F&D
•\tStandard F&D
•\tASME 2:1 Elliptical
•\tFlat heads
•\tHigh Crown
•\tShallow F&D
•\tDished only
•\tFlanged Only
•\tToriconical / Cones
•\tHemispherical
•\tReverse F&D
•\tCustom Dimensions
Welding Processes
Stick-Electrode Semi-Automatic Submerged Arc Gas Shielded
Edge Prepped
Trimmed /Untrimmed /Beveled / Tapered
Material
carbon, alloy, and low alloy steels, stainless clad, titanium, nickel, Aluminum, Tantalum etc.
Testing & Inspection
1,Radiographic Test 2,Ultrasonic Test 3,Liquid Penetrant Test 4,Magnetic Particle 5,Charpy V-Notch Tests 6,Brinell Hardness
1,Radiographic Test 2,Ultrasonic Test 3,Liquid Penetrant Test 4,Magnetic Particle 5,Charpy V-Notch Tests
Partial Data Report
ASME U
Heat Treatment
1,Normalized
2,Annealed
3,Quenched and Tempered
4,Normalized and Tempered
Surfacce Treatment
Carbon Steel---Sand Blasting Stainless Steel----Acid Pickling
Industry Standards
ASME Section VIII, Division 1 (U stamp)
GB/T25198-2010
DIN28011 28013
Diameter
Manufacturing CONVENTIONAL TANK HEADS Com--- Diameter from 89mm to 7000mm，thickness from 3 to 40mm
SEGMENTS HEADS ----Diameter from 3000—20000mm, thickness from 4 to 300mm
Packing & Delivery
Professional Team
Main Clients
Fluor,HITACHI,ANDRITZ,Cameron,Saipan,Toyo,Mitsubishi Chemical, Petro China, Sinopec,BP,Dow Chemical,BASF,Bayer and other engineering companies.
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